Only one in stock! No restock planned! These are long shock absorbers designed with the expansion and contraction of crawlers in mind! Based on my C74's 4-link conversion, I considered the maximum stroke and selected these shock absorbers with a length of 110mm and a bore diameter! Can be used on C74, C24, and other vehicles. Mounting holes are 3mm. Comes with two types of springs: soft and hard! However, if you're using them for crawling, it's better to remove the springs for better movement! The springs and adjustment screws can also be removed, which is convenient! This is the perfect product for those customizing their C74! *Long shock absorber mounts may be required for installation depending on the vehicle. *Photos 3 and later are reference images.